Brunettes into Blondes

Something that occurs to me, while I'm on the subject of Tim Burton movies, is that this is the third Burton movie I have seen in which he takes an actress who looks her best in short, straight naturally dark hair, and gives her long blonde curly locks which look horrendous. See: Winona Ryder in Edward Scissorhands, Christina Ricci in Sleepy Hollow, and now Laura Michelle Kelly in Sweeney Todd.